CVE-2026-2616: Beetel 777VR1 Web Management hard-coded credentials

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-02-17 · updated 2026-06-17
Weakness: CWE-259

Description

A vulnerability has been found in Beetel 777VR1 up to 01.00.09. The impacted element is an unknown function of the component Web Management Interface. The manipulation leads to hard-coded credentials. The attack needs to be initiated within the local network. The exploit has been disclosed to the public and may be used. It is advisable to modify the configuration settings. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Beetel 777VR1: through 01.00.09_55

References

https://gist.github.com/raghav20232023/d8dcaaa76e71790f77f8d3ea714d2afc
https://gist.github.com/raghav20232023/d8dcaaa76e71790f77f8d3ea714d2afc#reproduction-steps
https://vuldb.com/?ctiid.346266
https://vuldb.com/?id.346266
https://vuldb.com/?submit.751314

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